General

  • Target

    fa3ce4c12cf5e9a03a82dca680308e69d0d6ef4eda47b9cda5b04636a7ae7e30.exe

  • Size

    1.8MB

  • Sample

    241127-dr6xcstrd1

  • MD5

    4e74078466a464a3e168f9a2c0a81a5d

  • SHA1

    7cec6570b1bc2688019354ddb0764c6fe606c10f

  • SHA256

    fa3ce4c12cf5e9a03a82dca680308e69d0d6ef4eda47b9cda5b04636a7ae7e30

  • SHA512

    afa4a29de9443403dd402de6a4fcfd9c94593417473d90944ca01ca09bba14e606d7d8fa336b5c356a41d613152698975acd21c7903540fbf19469b05454bb99

  • SSDEEP

    49152:+4Q86imKDJBgnB0YD9SJ9mnFoCN4ubbc2/D:g8xvgBRqZKP/D

Malware Config

Extracted

Family

lumma

C2

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://property-imper.sbs

Extracted

Family

lumma

C2

https://blade-govern.sbs/api

https://story-tense-faz.sbs/api

Targets

    • Target

      fa3ce4c12cf5e9a03a82dca680308e69d0d6ef4eda47b9cda5b04636a7ae7e30.exe

    • Size

      1.8MB

    • MD5

      4e74078466a464a3e168f9a2c0a81a5d

    • SHA1

      7cec6570b1bc2688019354ddb0764c6fe606c10f

    • SHA256

      fa3ce4c12cf5e9a03a82dca680308e69d0d6ef4eda47b9cda5b04636a7ae7e30

    • SHA512

      afa4a29de9443403dd402de6a4fcfd9c94593417473d90944ca01ca09bba14e606d7d8fa336b5c356a41d613152698975acd21c7903540fbf19469b05454bb99

    • SSDEEP

      49152:+4Q86imKDJBgnB0YD9SJ9mnFoCN4ubbc2/D:g8xvgBRqZKP/D

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks